guiana highlands

English Thesaurus

1. a mountainous tableland in northern South America; extends from Venezuela into Guyana and northern Brazil (noun.location)

instance hypernym	:	plateau, tableland,
definition	:	a relatively flat highland (noun.object)

part meronym	:	south america,
definition	:	a continent in the western hemisphere connected to North America by the Isthmus of Panama (noun.object)